/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package py.una.pol.ii.is2.controller;

import com.sun.data.provider.RowKey;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.webui.jsf.component.Button;
import com.sun.webui.jsf.component.DropDown;
import com.sun.webui.jsf.component.Label;
import com.sun.webui.jsf.component.TableRowGroup;
import com.sun.webui.jsf.component.TextField;
import com.sun.webui.jsf.event.TableSelectPhaseListener;
import com.sun.webui.jsf.model.DefaultTableDataProvider;
import com.sun.webui.jsf.model.Option;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.EJB;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlPanelGrid;
import py.una.pol.ii.is2.dao.sistema.PantallaDAO;
import py.una.pol.ii.is2.domain.flota.MarcaModelo;
import py.una.pol.ii.is2.domain.sistema.PantRol;
import py.una.pol.ii.is2.domain.sistema.Pantalla;
import py.una.pol.ii.is2.extra.Messages;
import py.una.pol.ii.is2.facade.flota.ModeloFacade;

/**
 * <p>Page bean that corresponds to a similarly named JSP page.  This
 * class contains component definitions (and initialization code) for
 * all components that you have defined on this page, as well as
 * lifecycle methods and event handlers where you may add behavior
 * to respond to incoming events.</p>
 *
 * @version Modelos.java
 * @version Created on 02/05/2009, 09:58:06 PM
 * @author markos
 */
public class Modelos extends AbstractPageBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">

    /**
     * <p>Automatically managed component initialization.  <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
     */
    private void _init() throws Exception {
    }
    private DefaultTableDataProvider defaultTableDataProvider = new DefaultTableDataProvider();

    public DefaultTableDataProvider getDefaultTableDataProvider() {
        return defaultTableDataProvider;
    }

    public void setDefaultTableDataProvider(DefaultTableDataProvider dtdp) {
        this.defaultTableDataProvider = dtdp;
    }
    private TextField txtFiltro = new TextField();

    public TextField getTxtFiltro() {
        return txtFiltro;
    }

    public void setTxtFiltro(TextField tf) {
        this.txtFiltro = tf;
    }
    private DropDown dropDownFiltro = new DropDown();

    public DropDown getDropDownFiltro() {
        return dropDownFiltro;
    }

    public void setDropDownFiltro(DropDown dd) {
        this.dropDownFiltro = dd;
    }
    private Label labelForbidden = new Label();

    public Label getLabelForbidden() {
        return labelForbidden;
    }

    public void setLabelForbidden(Label l) {
        this.labelForbidden = l;
    }
    private HtmlPanelGrid gridPanelContent = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanelContent() {
        return gridPanelContent;
    }

    public void setGridPanelContent(HtmlPanelGrid hpg) {
        this.gridPanelContent = hpg;
    }

    // </editor-fold>
    /**
     * <p>Construct a new Page bean instance.</p>
     */
    public Modelos() {
    }

    /**
     * <p>Callback method that is called whenever a page is navigated to,
     * either directly via a URL, or indirectly via page navigation.
     * Customize this method to acquire resources that will be needed
     * for event handlers and lifecycle methods, whether or not this
     * page is performing post back processing.</p>
     * 
     * <p>Note that, if the current request is a postback, the property
     * values of the components do <strong>not</strong> represent any
     * values submitted with this request.  Instead, they represent the
     * property values that were saved for this view when it was rendered.</p>
     */
    @Override
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here

        // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("Modelos Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e : new FacesException(e);
        }

    // </editor-fold>
    // Perform application initialization that must complete
    // *after* managed components are initialized
    // TODO - add your own initialization code here
    }

    /**
     * <p>Callback method that is called after the component tree has been
     * restored, but before any event processing takes place.  This method
     * will <strong>only</strong> be called on a postback request that
     * is processing a form submit.  Customize this method to allocate
     * resources that will be required in your event handlers.</p>
     */
    @Override
    public void preprocess() {
    }

    /**
     * <p>Callback method that is called just before rendering takes place.
     * This method will <strong>only</strong> be called for the page that
     * will actually be rendered (and not, for example, on a page that
     * handled a postback and then navigated to a different page).  Customize
     * this method to allocate resources that will be required for rendering
     * this page.</p>
     */
    @Override
    public void prerender() {
        setFiltroOptions();
        if (getNivelAcceso() < 0) {
            labelForbidden.setRendered(true);
            gridPanelContent.setRendered(false);
        } else {
            labelForbidden.setRendered(false);
        }
    }

    /**
     * <p>Callback method that is called after rendering is completed for
     * this request, if <code>init()</code> was called (regardless of whether
     * or not this was the page that was actually rendered).  Customize this
     * method to release resources acquired in the <code>init()</code>,
     * <code>preprocess()</code>, or <code>prerender()</code> methods (or
     * acquired during execution of an event handler).</p>
     */
    @Override
    public void destroy() {
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected RequestBean1 getRequestBean1() {
        return (RequestBean1) getBean("RequestBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected SessionBean1 getSessionBean1() {
        return (SessionBean1) getBean("SessionBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected ApplicationBean1 getApplicationBean1() {
        return (ApplicationBean1) getBean("ApplicationBean1");
    }


    // envia al usuario a la ventana de carga de caracteristicas
    public String botonAgregar_action() {
        return "modelo_add";
    }

    // envia al usuario a la ventana de modificacion de caracteristicas
    public String botonModificar_action() {
        String retorno = null;
        try {
            btnBuscar_action();
            RowKey rowKey = tableRowGroup.getRowKey();
            listaMarcaModelo = modeloFacade.getListaModeloConMarca("");
            marcaModelo = listaMarcaModelo.get(Integer.parseInt(rowKey.getRowId()));
            getSessionBean1().setMarcaModelo(marcaModelo);
            retorno = "modelo_update";
        } catch (Exception e) {
            e.printStackTrace();
            error(Messages.MODIFICACION_FALLIDA + e);
        } finally {
            return retorno;
        }
    }

    // elimina una caracteristica
    public String botonEliminar_action() {
        try {
            btnBuscar_action();
            RowKey rowKey = tableRowGroup.getRowKey();
            listaMarcaModelo = modeloFacade.getListaModeloConMarca("");
            if (listaMarcaModelo.size() == 0) {
                if (modeloFacade.delete(listaMarcaModelo.get(Integer.parseInt(rowKey.getRowId())).getModelo().getModeCod())) {
                    info(Messages.ELIMINACION_EXITOSA);
                } else {
                    error(Messages.ELIMINACION_FALLIDA);
                }
            } else {
                error(Messages.TIENE_DATOS_RELACIONADOS);
            }
        } catch (Exception e) {
            e.printStackTrace();
            error(Messages.ELIMINACION_FALLIDA + e);
        }
        return null;
    }
    @EJB
    private ModeloFacade modeloFacade;
    private MarcaModelo marcaModelo;
    private List<MarcaModelo> listaMarcaModelo;
    private Button botonAgregar = new Button();
    private Button botonModificar = new Button();
    private Button botonEliminar = new Button();
    private int nivelAcceso = PantRol.ACCESO_READ_ONLY;
    public static final String NOMBRE_PANTALLA = "Modelos.jsp";
    private List<Option> optionFiltro;
    private Pantalla pantalla;
    @EJB
    private PantallaDAO pantallaDao;

    public Pantalla getPantalla() {
        try {
            pantalla = pantallaDao.find(NOMBRE_PANTALLA);
        } catch (Exception e) {
            pantalla = new Pantalla();
        }
        return pantalla;
    }

    public void setPantalla(Pantalla pantalla) {
        this.pantalla = pantalla;
    }

    public int getNivelAcceso() {
        try {
            nivelAcceso = getSessionBean1().getNivelPermiso(NOMBRE_PANTALLA);
        } catch (Exception e) {
            nivelAcceso = -1;
        }

        return nivelAcceso;
    }

    public void setNivelAcceso(int nivelAcceso) {
        this.nivelAcceso = nivelAcceso;
    }

    public List<Option> getOptionFiltro() {
        return optionFiltro;
    }

    public void setOptionFiltro(List<Option> optionFiltro) {
        this.optionFiltro = optionFiltro;
    }

    public List<MarcaModelo> getListaMarcaModelo() {
        btnBuscar_action();
        return listaMarcaModelo;
    }

    public void setListaMarcaModelo(List<MarcaModelo> listaMarcaModelo) {
        this.listaMarcaModelo = listaMarcaModelo;
    }
    private TableRowGroup tableRowGroup = new TableRowGroup();
    private TableSelectPhaseListener tablePhaseListener =
            new TableSelectPhaseListener();

    public TableSelectPhaseListener getTablePhaseListener() {
        return tablePhaseListener;
    }

    public void setTablePhaseListener(TableSelectPhaseListener tablePhaseListener) {
        this.tablePhaseListener = tablePhaseListener;
    }

    public void setSelected(Object object) {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        if (rowKey != null) {
            tablePhaseListener.setSelected(rowKey, object);
        }
    }

    public Object getSelected() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return tablePhaseListener.getSelected(rowKey);

    }

    public Object getSelectedValue() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return (rowKey != null) ? rowKey.getRowId() : null;
    }

    public boolean getSelectedState() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return tablePhaseListener.isSelected(rowKey);
    }

    public Button getBotonAgregar() {
        return botonAgregar;
    }

    public void setBotonAgregar(Button botonAgregar) {
        this.botonAgregar = botonAgregar;
    }

    public Button getBotonEliminar() {
        return botonEliminar;
    }

    public void setBotonEliminar(Button botonEliminar) {
        this.botonEliminar = botonEliminar;
    }

    public Button getBotonModificar() {
        return botonModificar;
    }

    public void setBotonModificar(Button botonModificar) {
        this.botonModificar = botonModificar;
    }

    public TableRowGroup getTableRowGroup() {
        return tableRowGroup;
    }

    public void setTableRowGroup(TableRowGroup tableRowGroup) {
        this.tableRowGroup = tableRowGroup;
    }

    public String btnBuscar_action() {
        String condicion = "";
        try {
            if (txtFiltro.getText() != null && txtFiltro.getText().toString().length() > 0) {
                String prefix = txtFiltro.getText().toString();
                if (dropDownFiltro.getSelected().toString().equals("0")) {
                    condicion = " where mm.modelo.modeCod = " + prefix;
                } else if (dropDownFiltro.getSelected().toString().equals("1")) {
                    condicion = " where upper(mm.modelo.modeNombre) like '%" + prefix.toUpperCase() + "%'";
                } else if (dropDownFiltro.getSelected().toString().equals("2")) {
                    condicion = " where upper(mm.modelo.modeDescripcion) like '%" + prefix.toUpperCase() + "%'";
                } else {
                    condicion = " where upper(mm.marca.marcNombre) like '%" + prefix.toUpperCase() + "%'";
                }
            }
            listaMarcaModelo = modeloFacade.getListaModeloConMarca(condicion);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    private void setFiltroOptions() {
        optionFiltro = new ArrayList<Option>();
        optionFiltro.add(new Option("0", "Codigo"));
        optionFiltro.add(new Option("1", "Nombre"));
        optionFiltro.add(new Option("2", "Descripcion"));
        optionFiltro.add(new Option("3", "Marca"));
    }

    public String botonLimpiar_action() {
        txtFiltro.setText("");
        return null;
    }
}

